Vue

Vue

Question: Which directive is used for event handling in Vue.js
A
v-on

B
v-bind

C
v-model

D
v-show

Note: Not available
1. Report
Question: How do you handle a click event in Vue.js?
A
Using the v-on:click directive

B
Using the v-model directive

C
Using the v-bind directive

D
Using the v-show directive

Note: Not available
1. Report
Question: What is the purpose of the beforeDestroy lifecycle hook in Vue.js?
A
To perform an action before a component is destroyed

B
To perform an action after data has been observed

C
To perform an action after the component has been mounted to the DOM

D
To perform an action before data is observed

Note: Not available
1. Report
Question: What is the purpose of the created lifecycle hook in Vue.js?
A
To perform an action after the component has been mounted to the DOM

B
To perform an action before a component is created

C
To perform an action after data has been observed

D
To perform an action before data is observed

Note: Not available
1. Report
Question: When is the mounted lifecycle hook called in Vue.js?
A
After the component has been created

B
After the component has been mounted to the DOM

C
Before the component is destroyed

D
Before data is observed

Note: Not available
1. Report
Question: How do you access a computed property in the template of a Vue component?
A
Using the v-model directive

B
Using the v-bind directive

C
Using the v-show directive

D
Using the name of the computed property directly

Note: Not available
1. Report
Question: Can computed properties have side effects in Vue.js?
A
Yes

B
No

C
Only if they are asynchronous

D
Only if they are declared inside methods

Note: Not available
1. Report
Question: What are lifecycle hooks in Vue.js?
A
Methods that are called when data properties change

B
Methods that are called at specific stages of a component's lifecycle

C
Methods that are called when a user interacts with a component

D
Methods that are called when a component is destroyed

Note: Not available
1. Report
Question: How do you define a lifecycle hook in a Vue component?
A
Using the props property

B
Using the methods property

C
Using the data property

D
Using the lifecycle hook name as a method name

Note: Not available
1. Report
Question: How do you define a computed property in a Vue component?
A
Using the computed property

B
Using the props property

C
Using the methods property

D
Using the data property

Note: Not available
1. Report

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Question: Which directive is used for event handling in Vue.js

Question: How do you handle a click event in Vue.js?

Question: What is the purpose of the beforeDestroy lifecycle hook in Vue.js?

Question: What is the purpose of the created lifecycle hook in Vue.js?

Question: When is the mounted lifecycle hook called in Vue.js?

Question: How do you access a computed property in the template of a Vue component?

Question: Can computed properties have side effects in Vue.js?

Question: What are lifecycle hooks in Vue.js?

Question: How do you define a lifecycle hook in a Vue component?

Question: How do you define a computed property in a Vue component?